CN205275401U - Magnetorheological suspensions recovery unit - Google Patents
Magnetorheological suspensions recovery unit Download PDFInfo
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- CN205275401U CN205275401U CN201521140733.1U CN201521140733U CN205275401U CN 205275401 U CN205275401 U CN 205275401U CN 201521140733 U CN201521140733 U CN 201521140733U CN 205275401 U CN205275401 U CN 205275401U
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- adsorption tube
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- upper housing
- flow liquid
- agitator
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Abstract
The utility model discloses a magnetorheological suspensions recovery unit belongs to the mechanical manufacturing technology field. It including the entry stop valve, go up the casing, down casing, static filter, go up adsorption tube, adsorption tube, ribbed pipe, coil, heater, agitator, pump, back flow, export stop valve down, last casing pass through bolted connection with lower casing to set up the sealing washer in laminating department, the entry stop valve set up on last casing. The utility model discloses a filtration, the adsorption of static filter accomplish the preliminary treatment to mixed liquid, recycle adsorption tube, adsorption tube and the further next processing of accomplishing mixed liquid of ribbed pipe absorption down to add heater, agitator and circulation system, reach the thoroughly purpose of separation of magnetic substance and solvent.
Description
Technical field
The utility model belongs to machinery manufacturing technology field, specifically, it relates to a kind of recycling and processing device, more specifically, it relates to a kind of magnetic flow liquid retrieving arrangement.
Background technology
Magnetic flow liquid is in widespread attention with its distinctive magnetic rheology effect. Magnetic flow liquid is distributed in non magnetic liquid the suspension formed. Under the effect of externally-applied magnetic field, the performance (such as performances such as rheology, magnetics, mechanics, calorifics, optics) of magnetic flow liquid changes rapidly, is converted into class by original viscosity fluidised form solid-state, and has certain surrender shear-stress. The time of response of magnetic rheology effect is very short, is generally a millisecond magnitude, and the conversion asked of mushy stage has reversibility, once after foreign field removes, mobility can be recovered. The solidification of magnetic flow liquid is strong and weak can by the control of externally-applied magnetic field, its shear-stress increases with the increase of magneticstrength, until reaching magneticsaturation state, in addition, magnetic flow liquid also has the features such as energy consumption is lower, easy to prepare, temperature applicable range width, not easily pollution, it is applied widely in fields such as automobile, machinery, building, aviations, it is considered to one of intelligent material of most future.
Magnetic flow liquid is primarily of following three part compositions: (1) is as the main discrete particles of disperse phase; (2) as the basal liquid of disperse phase carrier, also known as carrier fluid; (3) additive added for improving magnetic rheological property. Wherein main discrete particles forms primarily of magnetic-particle, and size mainly contains micron and nano level. Magnetic-particle mainly contains Fe3O4��Fe3The particulates such as N, Fe, Co, Ni or Fe, Co, Ni alloy, the particulate that wherein magnetic saturation is maximum is ferrocobalt, also comprises some other non-magnetic substance simultaneously, such as polystyrene or silica granule. For carrier fluid, comprising non magnetic carrier fluid and magnetic carrier fluid, current non magnetic carrier fluid mainly contains silicone oil, mineral oil, synthetic oil, water and ethylene glycol etc.; The magnetic carrier fluid flowing molten iron body that mainly grain diameter is less, is mainly used in disperseing receiving, the particle of micron level.
When after long-time use magnetic flow liquid, the sex change of the consume of its magnetic substance and carrier fluid and additive, causing the index dramatic decrease such as its mechanical property, magnetic performance, time of response, original degradation magnetic flow liquid, for changing magnetic flow liquid, is abandoned by now the most common way.
Because of the carrier fluid formed containing a large amount of ferromagnetic substances, multiple chemical combination material in magnetic flow liquid, complicated component, it is easy to environment is caused harm. So far, the device that recycled by magnetic flow liquid or method also do not occur, therefore it is badly in need of the corresponding equipment of development, discarded magnetic flow liquid is processed, the pollution to environment can not only be reduced, and related substances wherein can be recycled, save the energy. And the operation that the first operation discarded magnetic flow liquid being carried out to recycle also is the most key is opened the magnetic substance in magnetic flow liquid and separated from solvent, to carry out being separated again of material ready for follow-up.
Practical novel content
1. the practical novel technical problem to be solved
Lacking relevant recycling and processing device for magnetic flow liquid discarded at present, and polluted by environment after causing it to abandon, and cause the problem of energy dissipation, the utility model provides a kind of magnetic flow liquid retrieving arrangement. The utility model completes the preliminary treatment to mixed solution by the filtration of electro static filtering plate, adsorption, in recycling, adsorption tube, lower adsorption tube and the absorption of rib pipe complete the process to mixed solution further, and set up well heater and agitator to accelerate the adsorption of magnetic substance, utilize pump and return line to form the recycle system simultaneously, make the mixed solution can through repeatedly circulating, increase and filter and absorption number of times, reach the object that magnetic substance is thoroughly separated with solvent.
2. technical scheme
For solving the problem, the utility model adopts following technical scheme.
A kind of magnetic flow liquid retrieving arrangement, comprises inlet stop valve, upper housing, lower housing, electro static filtering plate, upper adsorption tube, lower adsorption tube, rib pipe, coil, well heater, agitator, pump, return line, outlet shutoff valve;
Described upper housing and lower housing are bolted, and sealing-ring is set in joint place, described inlet stop valve is arranged on upper housing, described electro static filtering plate is using support as support, one end is fixed on upper housing, the other end is fixed on lower housing, and is arranged on the side near inlet stop valve;
Described upper adsorption tube is fixed on upper housing, and described lower adsorption tube is fixed on lower housing, and described upper adsorption tube, lower adsorption tube are provided with rib pipe, and described upper adsorption tube, lower adsorption tube and rib pipe are open tube, are provided with coil in pipe;
Described upper housing and lower housing are provided with well heater, agitator, described pump is fixed on upper housing, and is arranged on the side contrary with electro static filtering plate, and described return line one end is connected with pump, the other end is connected with upper housing inner chamber, and the other end is arranged on the left side of electro static filtering plate.
Described a kind of magnetic flow liquid retrieving arrangement, the curvilinear equation of described lower adsorption tube profile is(wherein a is that lower housing is combined the length on line direction a little at itself and lower adsorption tube assembling two, and b is upper housing and the length of the rear vertical direction of lower housing assembling), described upper adsorption tube is identical with the profile of lower adsorption tube.
Described a kind of magnetic flow liquid retrieving arrangement, the corresponding relation of the curvilinear equation that described rib pipe is arranged on lower adsorption tube up and down adsorption tube is:
WhenOrThe length of set rib pipe forms arithmetic progression, and the tolerance of arithmetic progression is
WhenOrThe length of set rib pipe forms geometric ratio ordered series of numbers, and the common ratio of geometric ratio ordered series of numbers is
Described a kind of magnetic flow liquid retrieving arrangement, the distance of described upper adsorption tube and lower adsorption tube is 5-8 times of its caliber.
Described a kind of magnetic flow liquid retrieving arrangement, described well heater and the quantity of agitator are all no less than 4, and the adjacent position of each well heater has at least an agitator to be arranged in juxtaposition.
3. useful effect
Compared with prior art, the utility model has following remarkable advantage:
(1) the utility model devises adsorption tube, lower adsorption tube and rib pipe, and its concrete profile, size and distribution have been done detailed calculating design, when mixed solution is shuttled back and forth wherein, increase mixed solution and the contact probability of upper adsorption tube, lower adsorption tube and rib pipe as much as possible, thus improve adsorption efficiency.
(2) the utility model adds well heater and agitator in chamber, utilizes well heater the temperature of mixed solution to be improved so that intermolecular motion is accelerated, and facilitates filtration and the absorption of mixed solution; And present two aspects of the acting body of agitator, the heat produced by well heater first is delivered to rapidly in the mixed solution of periphery, second the motion cycle promoting mixed solution is played, the different parts of mixed solution can be occurred to contact fully with upper adsorption tube, lower adsorption tube and rib pipe, thus accelerate the adsorption of magnetic substance, it is to increase working efficiency.
(3) the utility model utilizes pump and return line to form the recycle system so that mixed solution through repeatedly circulating, can increase and filter and absorption number of times, so that magnetic substance is thoroughly separated with solvent.
(4) the utility model structure is simple, and easy to operate, tooling cost is low, reliable operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model device;
Fig. 2 is A-A sectional view in Fig. 1;
Fig. 3 is B-B sectional view in Fig. 1;
Fig. 4 is C direction view in Fig. 1.
In accompanying drawing: 1 inlet stop valve, 2 upper housings, 3 lower housings, 4 electro static filtering plates, adsorption tube on 5,6 times adsorption tubes, 7 rib pipes, 8 coils, 9 well heaters, 10 agitators, 11 pumps, 12 return lines, 13 outlet shutoff valves.
Embodiment
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of magnetic flow liquid retrieving arrangement, comprises inlet stop valve 1, upper housing 2, lower housing 3, electro static filtering plate 4, upper adsorption tube 5, lower adsorption tube 6, rib pipe 7, coil 8, well heater 9, agitator 10, pump 11, return line 12, outlet shutoff valve 13;
Described upper housing 2 and lower housing 3 are bolted, and sealing-ring is set in joint place, described inlet stop valve 1 is arranged on upper housing 2, described electro static filtering plate 4 is using support as support, one end is fixed on upper housing 2, the other end is fixed on lower housing 3, and is arranged on the side near inlet stop valve 1;
Described upper adsorption tube 5 is fixed on upper housing 2, described lower adsorption tube 6 is fixed on lower housing 3, being provided with rib pipe 7 on described upper adsorption tube 5, lower adsorption tube 6, described upper adsorption tube 5, lower adsorption tube 6 and rib pipe 7 are open tube, are provided with coil 8 in pipe;
Described upper housing 2 and lower housing 3 are provided with well heater 9, agitator 10, described pump 11 is fixed on upper housing 2, and it is arranged on the side contrary with electro static filtering plate 4, described return line 12 one end is connected with pump 11, the other end is connected with upper housing 2 inner chamber, and the other end is arranged on the left side of electro static filtering plate 4.
Described a kind of magnetic flow liquid retrieving arrangement, the curvilinear equation of described lower adsorption tube 6 profile is(wherein a is that lower housing 3 assembles two in conjunction with the length on the line direction of point at itself and lower adsorption tube 6, and b is the length that upper housing 2 and lower housing 3 assemble rear vertical direction), described upper adsorption tube 5 is identical with the profile of lower adsorption tube 6.
Described a kind of magnetic flow liquid retrieving arrangement, the corresponding relation of the curvilinear equation that described rib pipe 7 is arranged on lower adsorption tube 6 up and down adsorption tube 6 is:
WhenOrThe length of set rib pipe 7 forms arithmetic progression, and the tolerance of arithmetic progression is
WhenOrThe length of set rib pipe 7 forms geometric ratio ordered series of numbers, and the common ratio of geometric ratio ordered series of numbers is
Described a kind of magnetic flow liquid retrieving arrangement, described upper adsorption tube 5 and the distance of lower adsorption tube 6 are 5-8 times of its caliber.
Described a kind of magnetic flow liquid retrieving arrangement, described well heater 9 is all no less than 4 with the quantity of agitator 10, and the adjacent position of each well heater 9 has at least an agitator 10 to be arranged in juxtaposition.
Tensio-active agent is a kind of oligopolymer having special molecular structure, and its molecule is made up of two portions, and a part is hydrophilic group, is polar portion, and another part, for hating water base, is nonpolar part, also referred to as oleophilic group. For magnetic substance, no matter such as ferromagnetic substance, be metal or oxide compound, be hydroaropic substance. Therefore when hydrophilic particle is distributed in oleophylic dispersion medium, separation phenomenon occurs at once, magnetic-particle rapid subsidence, reunite and harden.
After adding degradation agents in magnetic flow liquid, destroy the effect of tensio-active agent, so that magnetic substance occurs separation phenomenon at once, and particle rapid subsidence, reunite and harden.
First degradation agents is joined in magnetic flow liquid by the utility model, and it is fully mixed so that separation phenomenon occurs in magnetic substance. Hereafter opening inlet stop valve 1, the mixed solution mixed is injected in the cavity of upper housing 2 and lower housing 3 composition. When mixed solution is injected in chamber, first will through electro static filtering plate 4, electro static filtering plate 4 double-layer separate has not connected positive and negative electrode, due to the special tectonic of electro static filtering plate 4, the magnetic substance of a part can be filtered first by physical filtering, second by electrostatic interaction absorption part material, mixed solution is by, after electro static filtering plate 4, wherein contained magnetic substance greatly reduces.
When mixed solution is by after electro static filtering plate 4, enter middle part and the right side of the cavity of upper housing 2 and lower housing 3 composition, and adsorption tube 5, lower adsorption tube 6 it is provided with at the middle part of cavity and right side, and it is provided with rib pipe 7 on upper adsorption tube 5 and lower adsorption tube 6, owing to being provided with coil in upper adsorption tube 5, lower adsorption tube 6, rib pipe 7, the effect in its magnetic field is by magnetic substances a large amount of for absorption. And the layout of upper adsorption tube 5, lower adsorption tube 6, rib pipe 7 is comparatively intensive, time therefore on the right side of mixed solution arrives cavity, wherein contained magnetic substance greatly reduces again.
When on the right side of mixed solution arrives cavity, mixed solution is transported to the left side of cavity by pump 11 by return line 12. After arriving left side, need equally again the filtration through electro static filtering plate 4 and absorption, then enter middle part and the right side of cavity, again through the adsorption of upper adsorption tube 5, lower adsorption tube 6, rib pipe 7. Circulating according to this after repeatedly, the magnetic substance in mixed solution then can completely be filtered and adsorb, so that magnetic substance and separated from solvent.
The utility model is provided with well heater 9, agitator 10 in the chamber that upper housing 2 and lower housing 3 form simultaneously, utilizes well heater 9 temperature of mixed solution to be improved so that intermolecular motion is accelerated, and facilitates filtration and the absorption of mixed solution. And the heat that well heater 9 produces not only is delivered to rapidly in the mixed solution of periphery by agitator 10, but also play the motion cycle promoting mixed solution, allow the different parts of mixed solution with upper adsorption tube 5, lower adsorption tube 6 and rib pipe 7, sufficient contact can occur, thus accelerate the adsorption of magnetic substance, it is to increase working efficiency.
And superior part of the present utility model, it being embodied in the following aspects: (1) utilizes electro static filtering plate, it has the dual function of physical filtering and electrostatic adhesion, it is to increase to the separation performance of magnetic substance; (2) adsorption tube, lower adsorption tube and rib pipe is devised, and its concrete profile, size and distribution have been done detailed calculating design, when mixed solution is shuttled back and forth wherein, increase mixed solution and the contact probability of upper adsorption tube, lower adsorption tube and rib pipe as much as possible, thus improve adsorption efficiency; (3) add well heater and agitator in chamber, utilize well heater the temperature of mixed solution to be improved so that intermolecular motion is accelerated, and facilitates filtration and the absorption of mixed solution; And present two aspects of the acting body of agitator, the heat produced by well heater first is delivered to rapidly in the mixed solution of periphery, second the motion cycle promoting mixed solution is played, the different parts of mixed solution can be occurred to contact fully with upper adsorption tube, lower adsorption tube and rib pipe, thus accelerate the adsorption of magnetic substance, it is to increase working efficiency; (4) pump and return line is utilized to form the recycle system so that mixed solution through repeatedly circulating, can increase and filter and absorption number of times, so that magnetic substance is thoroughly separated with solvent.
Claims (5)
1. a magnetic flow liquid retrieving arrangement, it is characterized in that, comprise inlet stop valve (1), upper housing (2), lower housing (3), electro static filtering plate (4), upper adsorption tube (5), lower adsorption tube (6), rib pipe (7), coil (8), well heater (9), agitator (10), pump (11), return line (12), outlet shutoff valve (13);
Described upper housing (2) and lower housing (3) are bolted, and sealing-ring is set in joint place, described inlet stop valve (1) is arranged on upper housing (2), described electro static filtering plate (4) is using support as support, one end is fixed on upper housing (2), the other end is fixed on lower housing (3), and is arranged on the side near inlet stop valve (1);
Described upper adsorption tube (5) is fixed on upper housing (2), described lower adsorption tube (6) is fixed on lower housing (3), described upper adsorption tube (5), lower adsorption tube (6) are provided with rib pipe (7), described upper adsorption tube (5), lower adsorption tube (6) and rib pipe (7) are open tube, are provided with coil (8) in pipe;
Described upper housing (2) and lower housing (3) are provided with well heater (9), agitator (10), described pump (11) is fixed on upper housing (2), and it is arranged on the side contrary with electro static filtering plate (4), described return line (12) one end is connected with pump (11), the other end is connected with upper housing (2) inner chamber, and the other end is arranged on the left side of electro static filtering plate (4).
2. a kind of magnetic flow liquid retrieving arrangement according to claim 1, it is characterised in that, the curvilinear equation of described lower adsorption tube (6) profile is(wherein a is that lower housing (3) is combined the length on line direction a little at itself and lower adsorption tube (6) assembling two, b is the length of upper housing (2) with the rear vertical direction of lower housing (3) assembling), described upper adsorption tube (5) is identical with the profile of lower adsorption tube (6).
3. a kind of magnetic flow liquid retrieving arrangement according to claim 1, it is characterised in that, the corresponding relation of the curvilinear equation that described rib pipe (7) is arranged on lower adsorption tube (6) up and down adsorption tube (6) is:
WhenOrThe length of set rib pipe (7) forms arithmetic progression, and the tolerance of arithmetic progression is
WhenOrThe length of set rib pipe (7) forms geometric ratio ordered series of numbers, and the common ratio of geometric ratio ordered series of numbers is
4. a kind of magnetic flow liquid retrieving arrangement according to claim 1, it is characterised in that, the distance of described upper adsorption tube (5) and lower adsorption tube (6) is 5-8 times of its caliber.
5. a kind of magnetic flow liquid retrieving arrangement according to claim 1, it is characterized in that, described well heater (9) is all no less than 4 with the quantity of agitator (10), and the adjacent position of each well heater (9) has at least an agitator (10) to be arranged in juxtaposition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521140733.1U CN205275401U (en) | 2015-12-30 | 2015-12-30 | Magnetorheological suspensions recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521140733.1U CN205275401U (en) | 2015-12-30 | 2015-12-30 | Magnetorheological suspensions recovery unit |
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| Publication Number | Publication Date |
|---|---|
| CN205275401U true CN205275401U (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521140733.1U Expired - Fee Related CN205275401U (en) | 2015-12-30 | 2015-12-30 | Magnetorheological suspensions recovery unit |
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| Country | Link |
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| CN (1) | CN205275401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543747A (en) * | 2018-04-16 | 2018-09-18 | 上海理工大学 | A kind of magnetorheological clamping workpieces processing cleaning device |
-
2015
- 2015-12-30 CN CN201521140733.1U patent/CN205275401U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543747A (en) * | 2018-04-16 | 2018-09-18 | 上海理工大学 | A kind of magnetorheological clamping workpieces processing cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160601 Termination date: 20161230 |